Below are the dialect maps, displaying what terms and pronunciations are used, and where they are used.

http://cfprod01.imt.uwm.edu/Dept/FLL/linguistics/dialect/maps.html

Some examples:

What do you call the little gray creature (that looks like an insect but is actually a crustacean) that rolls up into a ball when you touch it?

What do you call the box you bury a dead person in?

What do/did you call your maternal grandfather?